org.apache.calcite.avatica.remote

Class AvaticaHttpClientImpl

java.lang.Object

org.apache.calcite.avatica.remote.AvaticaHttpClientImpl

All Implemented Interfaces:

AvaticaHttpClient

public class AvaticaHttpClientImpl
extends Object
implements AvaticaHttpClient

A common class to invoke HTTP requests against the Avatica server agnostic of the data being sent and received across the wire.

Field Summary

Fields

Modifier and Type	Field and Description
protected URL	url

Constructor Summary

Constructors

Constructor and Description
AvaticaHttpClientImpl(URL url)

Method Summary

Methods

Modifier and Type	Method and Description
(package private) HttpURLConnection	openConnection()
byte[]	send(byte[] request) Sends a serialized request to the Avatica server.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

url

protected final URL url

Constructor Detail

AvaticaHttpClientImpl

public AvaticaHttpClientImpl(URL url)

Method Detail

send

public byte[] send(byte[] request)

Description copied from interface: AvaticaHttpClient

Sends a serialized request to the Avatica server.

Specified by:

send in interface AvaticaHttpClient

Parameters:

request - The serialized request.

Returns:

The serialized response.

openConnection

HttpURLConnection openConnection()
                           throws IOException

Throws:

IOException